Serious Steel Fitness Leather Weight Lifting Belt | Powerlifting, Weightlifting & Exercise Belt | 4" Wide & 10mm Thick 10MM Single Prong Leather Belt. Please review sizing instructions before purchasing. Top quality 4" double-prong black leather weight lifting belt with suede lining. This belt is 3/8" thick (10mm) Multiple sizes available: Small (29"-33"), Medium (33"-37"), Large (36"-40"), X-Large (40"-44"), 2XL (42"-47") (MEASURE ACTUAL WAIST BEFORE PURCHASING: PANT SIZE IS NOT AN INDICATION OF THE SIZE YOU NEED.) PANT SIZE IS NOT an indication of the size of belt you need. Please measure actual waist size with clothing. Provides exceptional support to the core area to help relieve intra-abdominal pressure, as well as added support to the lower back. <u>Small -</u> 29&#034; - 33&#034; waist. <u>Medium -</u> 33&#034; - 37&#034; waist. <u>Large -</u> 36&#034; - 40&#034; waist. <u>X-large - </u>40&#034; - 44&#034; waist. <u>Small -</u> 29&#034; - 33&#034; waist. <u>Medium -</u> 33&#034; - 37&#034; waist. <u>Large -</u> 36&#034; - 40&#034; waist. <u>X-large - </u>40&#034; - 44&#034; waist. <u>2XL -</u> 42&#034; - 47&#034; waist (Double Prong Only)